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【判断题】
因果关系调查是在探索性调查的基础上，进一步分析问题发生的原因，弄清因果之间的数量关系。它要回答的问题是“为什么”。A.
正确
B.
错误
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Who is considered as the second founder of Christianity?
A.
Peter
B.
Paul
C.
Augustine
D.
Jesus
【单选题】Who is considered as "The first American writer"?
A.
John Smith
B.
Anne Bradstreet
C.
Edward Taylor
D.
John Winthrop
【简答题】How to Build a Distinctive Booth.doc
【单选题】Who is considered as the last of the 'Angry Young Men'?
A.
Ernest Hemingway.
B.
James Joyce.
C.
Alan Sillitoe.
D.
Samuel Beckett.
【简答题】Please try to pick out the key points of how to build a brand name successfully and write down the most important thing after building a brand name?
【单选题】74LS244/74HC244与74LS245/74HC245的主要区别是（）。
A.
74LS244/74HC244是单向，74LS245/74HC245是双向
B.
74LS244/74HC244是双向，74LS245/74HC245是单向
C.
74LS244/74HC244不是单向，74LS245/74HC245不是双向
D.
74LS244/74HC244和74LS245/74HC245均是双向无区别
【单选题】严重失血时
A.
只输注晶体液(2～3倍失血量)
B.
可输注胶体液
C.
输注浓缩红细胞，同时应用晶体液作为维持液
D.
保持较高的红细胞比值以维持充分的氧合
E.
必须根据患儿的血细胞比积决定输血与否
【简答题】How to build a digital campus? You can talk about your university’s digital capabilities.
【单选题】SECTION B PASSAGES Directions: In this section, you will hear several passages. Listen to the passages carefully and then answer the questions that follow. 听力原文： Tonight we'll talk about one approach ...
A.
A comparison of two approaches to decision-making.
B.
A formula for evaluating business plans.
C.
A process for improving decision-making.
D.
A method for gaining consensus within groups.
相关题目：
【单选题】Who is considered as the second founder of Christianity?
A.
Peter
B.
Paul
C.
Augustine
D.
Jesus